You work for a consumer watchdog publication and are testing the advertising claims of a tire manufacturer. The manufacturer claims that the life spans of the tires are normally distributed, with a mean of 40,000 miles and a standard deviation of 6500 miles. You test 16 tires and get the following life spans. Complete parts (a) through (c) below. 47,755 40,444 29,678 38,616 33,385 39,229 40,736 35,136 25,421 34,170 37,452 36,288 32,834 34,694 37,963 45,747 (a) Draw a frequency histogram to display these data. Use five classes. Choose the correct answer below. O A. O B. O c. Life spans of tires Life spans of tires Life spans of tires Frequency Frequency Frequency N W 27.654 45,522 27.654 45,522 27,654 45,522 Distance (in miles) Distance (in miles) Distance (in miles)